How do you find cumulative effect of two or more forces acting on an object

Answers

Answer 1

Answer: The cumulative effect, or the resultant, of two or more forces is obtained by resolving the forces. This is done by addition if the forces act in the same direction through the same point and by subtraction if the forces act in opposite direcitons through the same point. However, if the forces are placed at an angle to one another, they must be resolved into their consituent x and y (and z if necessary) components and then their resultant is calculated.

Answer 2

Answer:

Answer:

Cumulative effect of two or more force can be found using Vector sum of all forces

Explanation:

Force is a vector quantity and in order to find the resultant of two or more forces we have to use the concept of vector addition

here we know that vector addition rule is given as

$F_(net) = √(F_1^2 + F_2^2 + 2F_1F_2cos\theta)$

here we know that

$\theta$ = angle between two forces

so using this equation we can find the cumulative effect of two forces which are inclined at an angle with respect to each other

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Is 30 minutes to nine the same as 30 minutes after 8 in life

Answers

Yes. In real life, those are both the same time.

If somebody said she'll meet you on the corner at 30 minutes to nine,
and you arrived there at 30 minutes after eight, then you both arrived
on the corner at exactly the same time. In real life.

yes it is the same because 30 minutes before 9 is 8:30 and 30 minutes after 8 is 8:30

If the mass of Mars is 0.11 ME (mass of Earth) and its radius is 0.53 RE (radius ofEarth), How much is the gravitational field g at the surface of Mars?
Given: ME=6.0x1024 kg and RE=6.4x106m

Answers

Answer:

3.8 m/s²

Explanation:

g = GM / R²

g = G (0.11 ME) / (0.53 RE)²

g = 0.39 G ME / RE²

g = 0.39 (9.8 m/s²)

g = 3.8 m/s²

Answer:

vote me brainliest! Please!

simple put is 3.8 m/s²

took it on edge 2020

What is the difference between Dark Matter and Anti-Matter? Explain.

Answers

dark matter makes up 95•\• of the universe. anti matter is made up of anti particles

A block of lead has dimensions of 4.50cm by 5.20cm by 6.00cm. The block weighs 1587g. From this information, calculate the density of the lead.

Answers

Density = Mass / Volume
Volume = Area x Length = (4.50 x 5.20) x 6.00 = 140.4
Density = 1587 x 140.4 = 222,814.8 g/cm3 (cubed)
222,814.8 / 1000 = 222.8148 kg/m3 (cubed)

Describe each of the three types of hazardous weather forecasts

Answers

Well, there can be a tornado that is very severe when hot and cold air mixes making air swirl and create a triangular shaped spinning air. There are lightning storms when lightning bolts come from the sky, and there are hurricanes when there are lots of rain coming towards your way due to change in climate such as global warming, it often occurs in humid places.

How does increasing the distance between two charges affect force?

Answers

Answer:

the electrical force between two charges and force are inversely related which denotes that if distance is increased then the forces holding the charges decrease and vice versa.

Hope i have helped

Thank you.

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